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This solution provides a very high-efficiency power supply required by most industrial and telecom equipment. The totem pole PFC eliminates the typical diode bridge used to rectify the AC input, a source of energy loss. Interleaving provides additional efficiency and, finally, a low-ripple DC output. In addition, by combining this with an LLC resonant DC/DC, AC/DC power supply flexibility various applications can be realized.
System Benefits:
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Title | Category | Buy / Sample |
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RX26T 32-bit Microcontroller Optimized for Dual-Motor and PFC Control
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RX 32-Bit Performance / Efficiency MCUs, MCU / MPU Selection Table | Buy / Sample |
RX66T 32-bit Microcontrollers Optimal for Motor Control in Industrial, Home Appliance, and Robotics Applications
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RX 32-Bit Performance / Efficiency MCUs, MCU / MPU Selection Table | Buy / Sample |
RAA223011 700V AC/DC Regulator with Ultra-Low Standby Power and up to 5W Output Power
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Non-Isolated AC/DC Buck Converters | Buy / Sample |
READ2304G High Drivability and High Slew Rate, Input Output Full Range, CMOS Dual Operational Amplifier, VIO ≤±6mV, SR=8V/μs , GBW=6MHz
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General-purpose Op Amps | Buy / Sample |
RV1S9231A 2.5 A Output Current, High CMR, IGBT Gate Drive, 5-PIN SSOP (LSSO5 WITH 8.2mm Creepage Distance) Photocoupler
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IGBT Drive Photocouplers / Optocouplers | Buy / Sample |
PS8352AL2 Analog Output Type Optical Coupled Isolation Amplifier
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Isolation Amplifier Analog Output Photocouplers / Optocouplers | Buy / Sample |
HIP4080A 80V/2.5A Peak, High Frequency Full Bridge FET Driver with Charge Pump and Input Comparators
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Half-Bridge FET Drivers | Buy / Sample |
RJP65T43DPM IGBT 650V 40A TO-3PFM
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Power IGBTs (Insulated Gate Bipolar Transistors) | Buy / Sample |